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What might be at the other side of a black hole?
The discovery of light from the other side of a black hole was predicted by Einstein’s theory of general relativity. The research began with a slightly different aim of a more common light formed by a black hole: the corona which wraps around the outside of it, formed as material falls in.
Can you come back from a black hole?
The event horizon of a black hole is the point of no return. Anything that passes this point will be swallowed by the black hole and forever vanish from our known universe. At the event horizon, the black hole’s gravity is so powerful that no amount of mechanical force can overcome or counteract it.
Can you pull someone out of a black hole?
Newton said that gravity was a force. Any force can always be countered by a greater force. So, on a Newtonian black hole, you can escape just by exceeding the black hole’s force of gravity. If your rope is strong enough and somebody pulls you up with enough strength, then you could escape.
What happens if human stuck in black hole?
Thus, the person would pass through the event horizon unaffected, not be stretched into a long, thin noodle, survive and float painlessly past the black hole’s horizon. A person falling into a supermassive black hole would likely survive.
What happens if you get too close to a black hole?
Phil Plait of Bad Astronomy states that if a person were to approach a black hole feet-first, it would pull his feet at a faster and stronger rate than it would pull his head. This essentially means that the person’s body would be stretched into a long, thin strand until it was eventually fragmented.
What happens if the Earth is sucked into a black hole?
“A black hole is a place in space where gravity pulls so much that even light can not get out. The gravity is so strong because matter has been squeezed into a tiny space. This can happen when a star is dying. Because no light can get out, people can’t see black holes.
What exactly happens inside a black hole?
A black hole is a tremendous amount of matter crammed into a very small – in fact, zero – amount of space. The result is a powerful gravitational pull, from which not even light can escape – and, therefore, we have no information or insight as to what life is like inside.
What happens if you go in a black hole in space?
As you go deeper into the black hole, space becomes ever more curvy until, at the centre, it becomes infinitely curved. This is the singularity. Space and time cease to be meaningful ideas, and the laws of physics as we know them — all of which require space and time — no longer apply. What happens here, no one knows.